What was the feeling of the boy about the trip?

The boy's feeling about the trip is best captured by the choice "unhappy." This indicates that he experienced a negative emotional response, which suggests he may have been reluctant or distressed about the journey. This could stem from various reasons such as anxiety about traveling, a fear of new experiences, or simply a desire to stay in familiar surroundings. Understanding this choice highlights that his sentiments were not aligned with positive feelings commonly associated with trips, such as joy or excitement, and instead reflect a dissatisfaction or reluctance that often accompanies such situations.